Is my weight OK for being up?

Every morning when I wake up I am 177-178, this morning I am 179.2 I didn't go to the washroom and ate yogurt last night at 1130. I have started working out and doing cardio at the gym during the week and have done it for 6 weekdays. I have also been eating more as before I was only eating once per day.

Will my weight go down? This matter is depressing me as I don't want to get fatter. If it matters I am 5'10
Updates
+1 y
After I went to washroom it was 179.4 that's after breakfast and a sandwhich on whole wheat
Is my weight OK for being up?
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